/*
* @Author: XuBin
* @Date:   2016-11-13 14:48:09
* @Last Modified by:   XuBin
* @Last Modified time: 2016-11-13 14:50:07
*/

'use strict';
var longVariableName = 'Hello';
longVariableName += ' World';
document.write('<h1>' + longVariableName + '</h1>');